CN217280144U

CN217280144U - Subway anticreep safety cable

Info

Publication number: CN217280144U
Application number: CN202123391308.8U
Authority: CN
Inventors: 李立辉
Original assignee: Keyue Cable Group Co ltd
Current assignee: Keyue Cable Group Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-23
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a subway anticreep safety cable relates to cable technical field, including anticreep safety cable main part, the outside of anticreep safety cable main part is provided with anticollision institution and fixture, anticollision institution is including waterproof baffle, waterproof baffle's inner wall and the fixed surface of anticreep safety cable main part are connected, waterproof baffle's the outside is provided with elastic buffer ball and polymer anticollision piece, fixture is including punch holder and lower plate. The utility model discloses an adopt the cooperation between waterproof baffle, elastic buffer ball, cushion rubber board and the polymer anticollision piece, when the cable received the striking, at first weaken the impact force that the cable received tentatively through cushion rubber board, the impact force that rethread elastic buffer ball and polymer anticollision piece produced weakens partly once more, avoids the cable to receive the striking problem that the damage appears.

Description

Subway anticreep safety cable

Technical Field

The utility model relates to an anticreep safety cable relates to cable technical field, concretely relates to subway anticreep safety cable.

Background

Subway is the abbreviation of subway. The rail traffic system is an independent rail traffic system, is not influenced by the ground road condition, and can normally run according to the designed capacity, so that passengers can be transported quickly, safely and comfortably. The cable is electrically connected and signal transmitted between devices, assemblies and assemblies, and systems, and is a necessary basic element for forming a complete system, and the quality of the cable and the reliability of the cable connection directly influence the transmission of electric power and the safety of subway operation.

The following problems exist in the prior art:

1. the existing subway anti-creeping safety cable is often collided in the transportation or installation process, so that the cable is damaged;

2. the anti-creeping safety cable for the existing subway is usually fixed by a clamp, and then the clamp is fixed with the ground or a wall, so that the installation process is complicated, and the installation efficiency of the cable is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a subway anti-creeping safety cable, one of which aims to reduce the damage of the cable caused by impact and solve the problem that the cable is damaged because the cable is collided in the transportation or installation process; wherein another kind of purpose is in order to solve the comparatively loaded down with trivial details problem of cable installation to reach the effect of simplifying the installation procedure, improving installation effectiveness.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a subway anticreep safety cable, includes anticreep safety cable main part, the outside of anticreep safety cable main part is provided with anticollision institution and fixture.

The anti-collision mechanism comprises a waterproof partition plate, the inner wall of the waterproof partition plate is fixedly connected with the outer surface of the anti-creeping safety cable main body, and an elastic buffer ball and a high-polymer anti-collision block are arranged on the outer side of the waterproof partition plate.

The clamping mechanism comprises an upper clamping plate and a lower clamping plate, one end of the upper clamping plate is movably connected with one end of the lower clamping plate, and the other ends of the upper clamping plate and the lower clamping plate are respectively provided with a lock catch and a lock sleeve.

The utility model discloses technical scheme's further improvement lies in: the surface of elasticity buffering ball and waterproof baffle's surface fixed connection, fixedly connected with buffer rubber board on the surface of elasticity buffering ball, the polymer anticollision piece evenly sets up between waterproof baffle, elasticity buffering ball and buffer rubber board.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the elastic buffering ball is movably connected with a movable ball, and the outer surface of the movable ball is fixedly connected with a soft supporting plate.

The utility model discloses technical scheme's further improvement lies in: the inner walls of the upper clamping plate and the lower clamping plate are fixedly connected with elastic abutting plates, elastic friction blocks are fixedly connected to the outer surfaces of the elastic abutting plates, and the outer surfaces of the elastic friction blocks are movably connected with the outer surfaces of the buffer rubber plates.

The utility model discloses technical scheme's further improvement lies in: the outer surface of one end of hasp and the one end fixed connection of punch holder, the surface of lock sleeve and the one end fixed connection of lower plate, swing joint has movable jam plate on the surface of lock sleeve, the surface of movable jam plate and the surface swing joint of hasp.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the movable locking plate is fixedly connected with a spring, one end of the spring is fixedly connected with the inner wall of the lock sleeve, and one end of the movable locking plate is fixedly connected with a connecting rope.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the connecting rope is movably connected with a fixed pulley, one side of the fixed pulley is fixedly connected with the inner wall of the lock sleeve, the outer surface of the connecting rope is fixedly connected with a pulling plate, and one end of the pulling plate extends to the outside of the lock sleeve and is movably connected with the inner wall of the lock sleeve.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a subway anticreep safety cable adopts waterproof baffle, elastic buffer ball, cushion rubber board and the cooperation between the polymer anticollision piece, when the cable received the striking, at first weakens the impact force that the cable received tentatively through cushion rubber board, and the impact force that rethread elastic buffer ball and polymer anticollision piece produced weakens partly once more, avoids the cable to receive the striking problem that the damage appears.

2. The utility model provides a subway anticreep safety cable, adopt the punch holder, the lower plate, elasticity butt joint board, the elasticity clutch, cooperation between lock sleeve and the hasp, at first fixed with the upper surface and the wall of punch holder, place the cable between punch holder and the lower plate again, through the joint cooperation of lock sleeve and hasp, the installation of accomplishing the cable is fixed, cooperation between rethread elasticity butt joint board and the elasticity clutch, increase the frictional force between cable and punch holder and the lower plate, conveniently by fixing, the simplified installation procedure, the installation effectiveness is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the structural collision avoidance mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural elastic buffer ball of the present invention;

fig. 4 is a schematic cross-sectional view of the structural clamping mechanism of the present invention;

fig. 5 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. an anti-creeping safety cable body;

2. an anti-collision mechanism; 21. a waterproof partition plate; 22. an elastic buffer ball; 221. a movable ball; 222. a soft support plate; 23. a buffer rubber plate; 24. a high molecular anti-collision block;

3. a clamping mechanism; 31. an upper splint; 32. a lower splint; 33. an elastic abutting plate; 34. an elastic friction block; 35. a lock sleeve; 351. a movable locking plate; 352. a spring; 353. connecting ropes; 354. a fixed pulley; 355. pulling the movable plate; 36. and (5) locking.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-5, the utility model provides a subway anticreep safety cable, including anticreep safety cable main part 1, the outside of anticreep safety cable main part 1 is provided with anticollision institution 2 and fixture 3, anticollision institution 2 is including waterproof barrier 21, the inner wall of waterproof barrier 21 is connected with the fixed surface of anticreep safety cable main part 1, the outside of waterproof barrier 21 is provided with elastic buffer ball 22 and polymer anticollision piece 24, fixture 3 is including punch-out board 31 and lower plate 32, the one end of punch-out board 31 and the one end swing joint of lower plate 32, the other end of punch-out board 31, lower plate 32 is provided with hasp 36, lock sleeve 35 respectively, the surface of elastic buffer ball 22 is connected with the fixed surface of waterproof barrier 21, fixedly connected with rubber buffer plate 23 on the surface of elastic buffer ball 22, polymer anticollision piece 24 evenly sets up in waterproof barrier 21, the fixed surface of waterproof barrier 21, Between the elastic buffer ball 22 and the buffer rubber plate 23, a movable ball 221 is movably connected on the inner wall of the elastic buffer ball 22, and a soft support plate 222 is fixedly connected on the outer surface of the movable ball 221.

In this embodiment, when the cable receives the striking, at first through the impact force that buffer rubber board 23 preliminary received with the cable weaken, the cooperation between rethread elastic buffer ball 22 and the polymer anticollision piece 24, the impact force that will collide the production once more weakens partly, receive the collision as elastic buffer ball 22 and take place elastic deformation, make inside activity ball 221 take place to remove, soft backup pad 222 receives pressure simultaneously and produces elastic deformation, the impact force that produces the collision through the reverse effort that elastic deformation produced weakens, avoid the cable to receive the striking problem that the damage appears.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the upper plate 31, equal fixedly connected with elasticity butt joint board 33 on the inner wall of lower plate 32, fixed connection has elasticity friction block 34 on the surface of elasticity butt joint board 33, the surface of elasticity friction block 34 and the surface swing joint of cushion rubber board 23, the one end surface of hasp 36 and the one end fixed connection of upper plate 31, the surface of lock sleeve 35 and the one end fixed connection of lower plate 32, swing joint has movable locking plate 351 on the surface of lock sleeve 35, the surface of movable locking plate 351 and the surface swing joint of hasp 36.

In this embodiment, at first fix the upper surface and the wall of punch holder 31, place anticreep safety cable body 1 between punch holder 31 and lower plate 32 again, through swing joint's movable jam plate 351 and hasp 36's joint cooperation on the lock sleeve 35 surface, it is fixed to accomplish the installation of anticreep safety cable body 1, cooperation between rethread elasticity butt joint board 33 and the elastic friction piece 34, increase the frictional force between anticreep safety cable body 1 and punch holder 31 and the lower plate 32, conveniently by fixed, simplify the installation procedure, improve the installation effectiveness.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a spring 352 is fixedly connected to an outer surface of the movable locking plate 351, one end of the spring 352 is fixedly connected to an inner wall of the lock sleeve 35, a connecting rope 353 is fixedly connected to one end of the movable locking plate 351, a fixed pulley 354 is movably connected to an outer surface of the connecting rope 353, one side of the fixed pulley 354 is fixedly connected to the inner wall of the lock sleeve 35, a pulling plate 355 is fixedly connected to an outer surface of the connecting rope 353, and one end of the pulling plate 355 extends to the outside of the lock sleeve 35 and is movably connected to the inner wall of the lock sleeve 35.

In this embodiment, rotate under the promotion of hasp 36 when activity jam plate 351, spring 352 is compressed, when activity jam plate 351 and hasp 36 joint, compression spring 352 is under the effect of resilience effect, it is inseparabler to promote activity jam plate 351 and hasp 36 joint, when needs are opened, pulling board 355, make connecting rope 353 remove along fixed pulley 354, it can to open activity jam plate 351 to hasp 36 through can, simplify the installation procedure, when guaranteeing fixed compactness, also be convenient for open, improve the installation effectiveness.

The working principle of the anti-creeping safety cable for the subway is described in detail below.

As shown in fig. 1-5, when the cable is impacted, firstly, the impact force on the cable is primarily weakened by the buffer rubber plate 23, and then, the impact force generated by the impact is partially weakened by the cooperation between the elastic buffer ball 22 and the polymer anti-collision block 24, so as to avoid the problem that the cable is damaged by the impact, firstly, the upper surface of the upper clamp plate 31 is fixed with the wall surface, then, the anti-creeping safety cable body 1 is placed between the upper clamp plate 31 and the lower clamp plate 32, the installation and fixation of the anti-creeping safety cable body 1 are completed by the clamping cooperation of the movable locking plate 351 movably connected with the lock catch 36 on the outer surface of the lock sleeve 35, and then, the friction force between the anti-creeping safety cable body 1 and the upper clamp plate 31 and the lower clamp plate 32 is increased by the cooperation between the elastic abutting plate 33 and the elastic friction block 34, so as to be conveniently fixed.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a subway anticreep safety cable, includes anticreep safety cable main part (1), its characterized in that: an anti-collision mechanism (2) and a clamping mechanism (3) are arranged on the outer side of the anti-creeping safety cable main body (1);

the anti-collision mechanism (2) comprises a waterproof partition plate (21), the inner wall of the waterproof partition plate (21) is fixedly connected with the outer surface of the anti-creeping safety cable main body (1), and an elastic buffer ball (22) and a high-polymer anti-collision block (24) are arranged on the outer side of the waterproof partition plate (21);

fixture (3) are including punch holder (31) and lower plate (32), the one end of punch holder (31) and the one end swing joint of lower plate (32), the other end of punch holder (31), lower plate (32) is provided with hasp (36), lock sleeve (35) respectively.

2. A subway anti-creeping safety cable as claimed in claim 1, wherein: the surface of elasticity buffering ball (22) and the fixed surface of waterproof baffle (21) are connected, fixedly connected with cushion rubber board (23) on the surface of elasticity buffering ball (22), polymer anticollision piece (24) evenly set up between waterproof baffle (21), elasticity buffering ball (22) and cushion rubber board (23).

3. A subway anti-creeping safety cable as claimed in claim 1, wherein: the inner wall of the elastic buffer ball (22) is movably connected with a movable ball (221), and the outer surface of the movable ball (221) is fixedly connected with a soft support plate (222).

4. A subway anti-creeping safety cable as claimed in claim 1, wherein: equal fixedly connected with elasticity butt joint board (33) on the inner wall of punch holder (31), lower plate (32), fixed connection has elasticity clutch blocks (34) on the surface of elasticity butt joint board (33), the surface swing joint of the surface of elasticity clutch blocks (34) and buffer rubber board (23).

5. A subway anti-creeping safety cable as claimed in claim 1, wherein: the one end surface of hasp (36) and the one end fixed connection of upper plate (31), the surface of lock sleeve (35) and the one end fixed connection of lower plate (32), swing joint has movable jam plate (351) on the surface of lock sleeve (35), the surface swing joint of movable jam plate (351) and hasp (36).

6. An anti-creeping safety cable for a subway as claimed in claim 5, wherein: the outer surface of the movable locking plate (351) is fixedly connected with a spring (352), one end of the spring (352) is fixedly connected with the inner wall of the lock sleeve (35), and one end of the movable locking plate (351) is fixedly connected with a connecting rope (353).

7. An anti-creeping safety cable for subway as claimed in claim 6, wherein: the outer surface of the connecting rope (353) is movably connected with a fixed pulley (354), one side of the fixed pulley (354) is fixedly connected with the inner wall of the lock sleeve (35), the outer surface of the connecting rope (353) is fixedly connected with a pulling plate (355), and one end of the pulling plate (355) extends to the outside of the lock sleeve (35) and is movably connected with the inner wall of the lock sleeve (35).